1) arc defonder
弧形挡板
2) arc flange
圆弧形挡边
1.
Through analyzing the contact condition and grinding thesis of arc fange and straight flange, the conclusion has been reached that straight flange is better than arc flange.
介绍了挡边的形状对接触点位置的影响,通过对圆弧形挡边和直挡边的接触情况及磨削原理的分析,得出了直挡边比圆弧形挡边优越的结论。
3) donut
[英]['dəu,nʌt] [美]['do,nʌt, -nət]
环形挡板
1.
The donut which is used for protec- ting the linings at loading/unloading hole,man- hole and joint connection in FCC unit could often be warped and cracked due to uneven heat ex- pansion led by unreasonable structure design.
在催化裂化装置中,装卸孔、人孔、接管等处用来保护衬里或固定龟甲网的环形挡板,如果结构设计不合理,经常会发生翘曲变形和开裂,其原因是由于热膨胀不均匀。
4) Tongue-shaped fender
舌形挡板
5) dish baffle
盘形挡板
补充资料：6机6流小方坯弧形连铸(沙钢)
6机6流小方坯弧形连铸(沙钢)
鑫6机6流刁、方坯弧形连铸(沙钢)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条